Is nail varnish sets for girls profitable to sell on Amazon United Kingdom?

The niche generates £161K/yr across 39 tracked products. 1 of 5 products launched in the last 360 days are still selling. 90-day search growth is +25.5%. Flapen's verdict: Worth a look (57/100).

How competitive is the nail varnish sets for girls niche?

15 brands and 24 sellers compete. The top 5 products take 41% of clicks and top 5 brands hold 81% of demand.

What do buyers complain about in nail varnish sets for girls?

Top complaints mined from reviews: Quality-Overall, Color, Moist/Dry. The return rate is 0.5%.

When does demand for nail varnish sets for girls peak?

Demand peaks in Nov–Dec; the busiest month runs 4.2× the quietest.

What does it cost to enter the nail varnish sets for girls niche?

Listings span £3.25–£24.88; the average listing price is £8.52 (sweet spot $15–$100). The average incumbent carries 2,361 reviews — the moat a new listing must climb.

nail varnish sets for girls

Worth a look

Shows low returns (0.5%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Returns

Incredible0.5%

return rate — above 5% kills the launch gate

Competition

Good41%

top-5 click share — leaders hold, buyers still browse

Conversion

Good6.7%

search→purchase rate — share of searches ending in a sale

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Growth

Good+25.5%

90-day search growth — must beat 0% to launch

Price range

Okay£3.25–£24.88

cheapest to priciest tracked listing — scored on the share inside $15–$100

Review moat

Okay2,360.64

avg incumbent reviews — the moat a new listing must climb

Brand share

Okay81%

top-5 brand share — brands hold most of the demand

Market size

Okay£161K

£161K/yr · 282K searches

Avg price

Bad£8.52

avg listing price — sweet spot $15–$100

According to Flapen's Amazon United Kingdom niche tracking, nail varnish sets for girls is a £161K/yr Amazon United Kingdom market (282K searches/yr). The top 5 brands hold 81% of demand. Demand peaks in Nov–Dec. Verdict: Worth a look — 57/100.

Data updated Jul 18, 2026 · scored weekly · How we score niches

nail varnish sets for girls market data

Units sold / yr: 15K–20K; avg 250–500/product
Revenue / yr: £128K–£170K; units × avg price
Conversion rate: 6.7%
Avg BSR: #222
Page quality: 0%
Prime: 100%
Sponsored: 92%
Out of stock: 14.0%
Avg brand age: 30 months
Avg seller age: 182 days

Competition & brand share

The top 5 products take 41% of clicks — established leaders, but buyers still shop beyond them.

Brands

15 falling

Sellers

Top-5 brand share

81%

Top 20: 100%

Top-5 click share

41%

Top 20: 80%

Open market

15%

Townley Girl38%
ETYJO13%
LOPHE13%
Aieenjor12%
Celecstan5%
wakaniya4%
Open — no brand owns it (9 brands, 15%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +25.5% search growth over the last 90 days.

Peak months: Nov, Dec · busiest ÷ quietest = 4.2×

Open Trend

Top nail varnish sets for girls search terms

kids nail polish44K/yr +89.4%6.0% conv.
kids nail polish sets for girls66K/yr -7.1%5.9% conv.
girls nail varnish sets kids29K/yr +13.8%4.5% conv.
childrens nail varnish14K/yr +48.1%6.9% conv.
toddler nail polish13K/yr +65.4%5.9% conv.
nail polish for kids16K/yr +14.0%4.0% conv.
kids nail varnish13K/yr +22.5%6.2% conv.
nail polish kids10K/yr +10.3%4.8% conv.
non toxic nail polish for kids7K/yr +58.2%4.3% conv.
childrens nail polish5K/yr +70.0%8.5% conv.

All search terms

Top nail varnish sets for girls products on Amazon

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Disney Princess 15 Piece Water Based Nail Polish with 3 Toe Spacers| Quick Dry Peel Off Gift Kit Set for Kids Girls by Townley Girl

Townley Girl£9.284.6★12,934 rev

ETYJO Water-Based Kids Nail Polish - Non Toxic Childrens Nail Varnish 6 Rainbow Peel Off Quick Dry Toddler Nail Varnish For Teenage Girls Gift Kit

ETYJO£6.334.5★267 rev

LOPHE Rainbow Color Kids Nail Varnish Set Non-Toxic Peel-Off Quick Dry Water-Based Gifts for Girls

LOPHE£4.574.3★634 rev

Aieenjor Water-Based Kids Nail Polish Set Quick-Dry Non-Toxic Peel-Off Nail Polish for Kid 6 Color Rainbow Kids Nail Varnish for Party Holiday Favors Party Favors Christmas

Aieenjor£6.674.3★1,242 rev

Kids Nail Polish Sets Gifts for 6 7 8 9 10 Year Old Girl Birthday Presents Girls Toys Age 5-12 Peel Off Nails Varnish Set Kids With Nail Dryer

Celecstan£15.424.2★204 rev

Newest

by launch date

Aieenjor Kids Nail Polish Sets 6 Colors Non-Toxic Peel-Off Children Nail Polish Kit Rainbow Glitter Set Quick Dry Water-Based Nail Varnish Gifts for Girls Toddlers

Aieenjor£8.15323 rev

3mo ago

Hohosunlar Kids Nail Polish Sets Water-Based Nail Art Kit for Girls Toys With Nail Dryer Nail Stickers Peel-Off Children Nail Varnish Kit Safe Pretend Play Toys Birthday Gift for Girls Age 3-12

Hohosunlar£16.46528 rev

3mo ago

Kids Nail Polish Sets Gifts for 6 7 8 9 10 Year Old Girl Birthday Presents Girls Toys Age 5-12 Peel Off Nails Varnish Set Kids With Nail Dryer

Celecstan£15.42204 rev

10mo ago

Stitch 10 Piece Swirl Nail Polish Set Water-Based Peelable with Glittery Shimmery and Opaque Colors by Townley Girl

Townley Girl£7.33262 rev

12mo ago

Chit Chat Polish & Shine Lip & Nail Set A My First Makeup Kit for Kids!

CHIT CHAT£3.27141 rev

1y ago

What buyers say about nail varnish sets for girls

What buyers praise and complain about, mined from review topics.

What buyers love

Color27%

“Colours are bright”

Gifting Purpose16%

“its a good gift option”

Quality-Overall10%

“The nail dryer was definitely the highlight purely because it made them feel extremely professional”

Value For Money9%

“Good value”

Fun/Entertainment Experience7%

“Hours of fun”

Ease Of Use6%

“Easy to use”

Ease Of Cleaning3%

“easily removing nail polish”

Drying Time2%

“Dried quick and comes of in the bath kids love having their little nails painted”

Creativity2%

“encourages imaginative play while helping develop creativity”

Mess Free1%

“The nail varnish jist peels off like pva glue making it really easy to remove with no mess would definitely buy again”

What buyers complain about

Quality-Overall14%

“Bad quality – Returned”

Color10%

“Disappointing pink”

Moist/Dry10%

“Avoid - dryer quality”

Value For Money10%

“Too expensive”

Size-Overall7%

“Not fit for purpose”

Design-Overall3%

“Poorly manufactured”

Ease Of Cleaning3%

“I had to scrub it off”

Adhesion/Stickiness3%

“Absolutely rubbish they are clumpy sticky”

Functionality-Overall3%

“Nail dryer doesnt work”

Smudge Resistance3%

“Even after 5-10 mins of reading it was still smudging off”

Top return reasons

Size-Overall21%

Quality-Overall14%

Moist/Dry9%

Functionality-Overall9%

Color6%

Leak-Proof6%

Defective Material/Parts5%

Gifting Purpose5%

Battery Inclusion4%